Pith Number

pith:2FQ3JICS

pith:2017:2FQ3JICSXSDDXV4UGRYTOVGZ72

not attested not anchored not stored refs pending

Corrigendum for "Almost vanishing polynomials and an application to the Hough transform"

Maria-Laura Torrente, Mauro C. Beltrametti

arxiv:1705.00158 v1 · 2017-04-29 · math.AG

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{2FQ3JICSXSDDXV4UGRYTOVGZ72}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more · Embed verified badge

Record completeness

1 Bitcoin timestamp

2 Internet Archive

3 Author claim open · sign in to claim

4 Citations open

5 Replications open

✓ Portable graph bundle live · download bundle · merged state

The bundle contains the canonical record plus signed events. A mirror can host it anywhere and recompute the same current state with the deterministic merge algorithm.

Receipt and verification

First computed	2026-05-18T00:45:21.316777Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d161b4a052bc863bd79434713754d9feacf20175bd06176510d8bca79822750c

Aliases

arxiv: 1705.00158 · arxiv_version: 1705.00158v1 · doi: 10.48550/arxiv.1705.00158 · pith_short_12: 2FQ3JICSXSDD · pith_short_16: 2FQ3JICSXSDDXV4U · pith_short_8: 2FQ3JICS

Agent API

Resolver JSON Graph JSON Events JSON Schema Signing key

Verify this Pith Number yourself

curl -sH 'Accept: application/ld+json' https://pith.science/pith/2FQ3JICSXSDDXV4UGRYTOVGZ72 \
  | jq -c '.canonical_record' \
  | python3 -c "import sys,json,hashlib; b=json.dumps(json.loads(sys.stdin.read()), sort_keys=True, separators=(',',':'), ensure_ascii=False).encode(); print(hashlib.sha256(b).hexdigest())"
# expect: d161b4a052bc863bd79434713754d9feacf20175bd06176510d8bca79822750c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "030aa5232f8d3aa917f15ed9ad96b78af800c65786afd081ee5ab4f70caed260",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AG",
    "submitted_at": "2017-04-29T09:12:08Z",
    "title_canon_sha256": "49188e593c232997d96da7e5d00d3d0e131133690e93072f4883a78d9f00b1ec"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1705.00158",
    "kind": "arxiv",
    "version": 1
  }
}